Previously export jobs showed "3/23" (languages/products) which was confusing.
Now shows "3/3" (files succeeded / files processed) for consistency.
- Updated log_export to track files_processed/succeeded/failed
- Products count stored in error_details for reference
- Updated documentation to explain records column meaning per job type
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>